Wood preservative and wood processing method

Abstract

The present invention relates to a wood preservative containing as an active ingredient 3′-isopropyl-2-trifluoromethyl benzoic acid anilide represented by the formula below and a wood treatment method using the same. The present invention can provide a wood preservative having excellent preservation effect on various wood-destroying fungi with a very small chemical dosage and a wood treatment method, which are economical and have a small environmental load.

1 . A wood preservative containing 3′-isopropyl-2-trifluoromethyl benzoic acid anilide represented by the following formula as an active ingredient. 
       
         
           
           
               
               
           
         
       
     
     
         2 . The wood preservative as claimed in  claim 1 , which further contains a triazole-based fungicide. 
     
     
         3 . The wood preservative as claimed in  claim 2 , wherein the triazole-based fungicide is one or more members selected from cyproconazole, epoxyconazole and tetraconazole. 
     
     
         4 . The wood preservative as claimed in claim, further containing other antibiotic compounds. 
     
     
         5 . The wood preservative as claimed in  claim 4 , wherein the antibiotic compound is selected from copper compounds. 
     
     
         6 . A wood preservative treatment method using the preservative as claimed in  claim 1 .